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Defects + Cause Analysis + Solutions for Injection Products
Bubbles are defects caused by gas being wrapped by raw material during final filling process of inj...
News2020-04-08

Optimal design of ejection mechanism for injection mold of internal thread cap
Plastic internal screw cap is a common component of daily chemical household products. Internal and ...
News2020-04-07

High-power LED lamp bead lens classification
Design and moulding process of high-power LED lamp bead lens mould
1. First of all, depending on li...
News2020-04-06

Introduction of properties of commonly used plastics, related parameters and functions of injection
In design process of injection molding mold, selection of moulding materials, layout of runner syste...
News2020-04-03

Detailed explanation of 12 kinds of defects in injection molding production
First, cracking
Cracking is a common defect of plastic products. It is mainly caused by cracking at ...
News2020-04-02

Do you know 30 common problems and countermeasures in injection moulding process?
1. Product has a sharp edge (flashing edge) when it start production, cause of lack of material afte...
News2020-04-01

Go straight to scene: cooling water, injection resistance, die casting alloys, die casting machine,
In order to ensure continuous and stable quality of castings during die-casting production process,...
News2020-03-25

6 heat treatment issues to help you understand heat treatment!
Annealing is a heat treatment process in which steel is heated to a temperature above or below cri...
News2020-03-24

Mold product drawing design standards
This standard specifies content and expression specifications that should be expressed in product dr...
News2020-03-23

What should be paid attention to in heat-resistant ABS injection molding?
Heat-resistant ABS plastic is one of five major synthetic plastics. Chinese name of ABS is polymer. ...
News2020-03-21